baber/WOPTO huggingface dataset:
Patent JP-2000352859-A (JP)
Title: Image forming device
Inventor: UENO YOSHINARI
IPC: G03G15/16
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that the image quality deterioration due to rise in a resistance value of a contact charging device is prevented. SOLUTION: This image forming device provided with a photoreceptor 1, a charging roll 2, electrostatic latent image forming means 3, a developing devices 4a, 4y, 4m and 4c, and the primary transfer roll 6, is provided with a controlling device 24 that the charging roll 2 has a primary operation mode for applying a voltage charging the photoreceptor 1 surface before forming the electrostatic latent image, and the secondary operation mode for preliminarily charging the photoreceptor 1 by applying the DC voltage in the same polarity as the charge polarity of the photoreceptor 1 on the the primary transfer roll 6 and applying 0 V or the voltage in the same polarity as the charge polarity of the photoreceptor 1 superimposing AC component over the DC voltage lower than the DV voltage applied on the primary transfer roll 6 to the charging roll 2,  the control based on the first operation mode is performed at the image forming time when the electrostatic latent image is formed on the photoreceptor 1, and the control based on the second operation mode is performed at the non-image time at least, at a part of the time point for the non-image forming time.
Patent JP-H0828420-A (JP)
Title: Distributor for ignition of internal combustion engine
Inventor: TOGO ICHIRO
IPC: F02P7/02
Filed: 1994-07-19
Abstract: PURPOSE:To improve dielectric breakdown strength in a distribution cap and to simplify composing parts. CONSTITUTION:A central electrode 13 and an insert 31 which are high-tension system parts provided in a distribution cap 12 are sealed by an electrical- insulating inorganic material 33 such as micamaterial, and a side electrode 5 is also sealed with similar inorganic material 34. In addition, a burred part 31a is formed at the end of the insert 31, and a screw 32 is threadedly attached to the burred part 31a, and a spring 16 for connecting to an ignition coil is threadedly attached to the tip of the screw 32.
Patent JP-S6227193-A (JP)
Inventor: TAKEDA MITSUO
IPC: B42D1/00
Filed: 1985-07-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0829330-A (JP)
Title: Optical biosensor and production thereof
Inventor: MIYATA AKIO
IPC: G01N21/27
Filed: 1994-07-19
Abstract: PURPOSE:To provide a inexpensive optical biosensor easy to operate. CONSTITUTION:An optical waveguide 11 is formed on a slide glass substrate 12 and a frame 19 having two tanks 19a, 19b is arranged on the optical waveguide 11 and an org. electric field light emitting element 30 emitting exciting light is arranged in the part where the optical waveguide 11 is not positioned on the substrate 12. The org. electric field light emitting element 30 is formed into such a structure that a dielectric multilayered film mirror 13, a transparent electrode 14, a hole transport layer 15, a light emitting layer, an electron transport layer and a metal electrode 17 are successively laminated. An aromatic phenyldiamine layer is used as the hole transport layer 15 and an aluminum quinolinol complex layer is used as the light emitting layer and the electron transport layer.
Patent JP-2000356510-A (JP)
Title: Apparatus for measuring height
Inventor: TSUCHIYA HIROAKI
IPC: G01B11/02
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To highly accurately measure the height of a top point of an object to be measured at high speed by irradiating a plurality of objects arranged in two dimensions to a work substrate with light from a nearly horizontal direction to a plane of the substrate and picking up images of a group of bright points of the objects. SOLUTION: For example, an apparatus for measuring a coplanarity of many spherical or hemispherical solder bumps 1b set to a substrate 1a of a work 1 such as an IC package or the like has a two-dimensional image pickup apparatus 4 for picking up images of an upper face of the work 1, and a slit light source 5 for projecting a slit light 6 spreading in a plane direction of the substrate 1a to include top points of the bumps 1b from slantwise above the work 1. First a stage 3 is stopped and the work 1 is irradiated with a light source 10 to pick up the image. A reference horizontal position of all bumps 1b is determined. Then the stage 3 is moved at a constant speed in an X direction, the slit light 6 is irradiated, and scattering of the slit light at the top point of the bump 1b is detected as a bright point. The height of the top point is obtained from a difference between the reference horizontal position and a bright point detect position of the bump 1b.
Patent JP-2000352928-A (JP)
Title: Method and device for character information editing and working, and recording medium recording character information editing and working program
Inventor: FUJII KENSAKU
IPC: G06F17/21
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To bury an information for detecting unauthorized use, which can not be found easily with respect to inputted character information. SOLUTION: A character information analyzing and processing part 110 extracts a character and an arranged position which are included in said character information from inputted character information 101. A character information replacing and processing part 120 retrieves an isomorphic character in an isomorphic character dictionary 102 with respect to the extracted character to replace the character on the basis of its similarity. A character information shaping and processing part 130 corrects a substitute character on the basis of the arranged arranged position with respect to the relaced character.
Patent JP-S5867401-A (JP)
Inventor: KOIZUMI KATSUO
IPC: B27C1/10
Filed: 1981-10-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0626679-A (JP)
Title: Range hood
Inventor: YOSHIDA YOSHINORI
IPC: F24F7/06
Filed: 1992-06-25
Abstract: PURPOSE:To provide a range hood, in which the operating switch unit of a ventilating fan unit, accommodated in the main body of a hood, is eliminated from a hood main body to simplify the front and rear surfaces of the main body of the hood. CONSTITUTION:In a range hood, accommodating a ventilating fan unit 2 and a filter 3 in the main body 1 thereof, an operating switch unit 4, for controlling the operation, stopping and the like of the ventilating fan unit 2, is separated from the main body 1 of the hood while a switch, controlled by wireless control, is provided separately and a receiving unit 5 as well as a control unit 6, receiving a signal from the operating switch unit 4, are attached to the box body 1a of the main body 1 of the hood.
Patent JP-S5791426-A (JP)
Title: Linearization circuit for electromotive force
Inventor: KIJIMA YOSHIO
IPC: G01K7/14
Filed: 1980-11-28
Abstract: PURPOSE:To make a bending point approximate to actual temperature with high precision, and to simplify circuit constitution, by generating major part of a linear output current by a high-precision idealizing diode circuit. CONSTITUTION:A curved-line graph relates with input reference DC negative voltages -E1 and E2 to terminals T2 and T3 as to an input signal Ei to a terminal T1 for the lateral axis and measured temperature T for the longitudinal axis, showing an ideal linear output signal EID. In this case, major part of an input to the adder consisting of an operational amplifier A3 and a feedback resistance R7 is a current Ii which corresponds to the signal Ei, and the composite current In of linear output currents -I13, I23 and -I33 of polygonal line circuits L1-L3 is added to the current I. When the output voltage E11 of an amplifier A1 is zero, an offset current and a gain error contained in the composite current In of output currents of the circuits L1-L3 are eliminated to correct the signal Ei, so that it approximates the signal EID.
Patent JP-S5692370-A (JP)
Title: Wind power generation device
Inventor: MATSUURA HIROBUMI
IPC: F03D7/04
Filed: 1979-12-25
Abstract: PURPOSE: To make the output of a power geneator constant by providing a vertically operated windmill and rotating it at constant velocity according to a wind velocity.  
     CONSTITUTION: Generally a wind velocity is increased proportional to almost the cube of a height from the ground. Therefore, a wind velocity to a windmill 1 can be maintained constantly by lowering the windmill 1 if a wind velocity is increased and lifting the windmill if a wind velocity is reduced. A prearranged wind velocity for a power generator to obtain a constant output is beforehand connected to a control panel inside an operating chamber 13 and the windmill 1 is vertically operated through the intermediary of a lifting device 11 at "ascending" command or "descending" command meeting the output value of a wind velocity detector 7. In this manner, the output of a power generator is set constant and it is not stopped even at time of a strong wind. In addition, it is possible to carry out repairing or ajustment of the windmill at a position near the ground by lowering the lifting device. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0728686-A (JP)
Title: Decentralized data base system
Inventor: IZAWA MASAAKI
IPC: G06F12/00
Filed: 1993-07-07
Abstract: PURPOSE:To perform data transfer between different data bases without letting a user be conscious of the conversion of either a data format or character codes. CONSTITUTION:The system is provided with data converting means 108a and 108b which convert the attributes of data read out self data bases 102a and 102b or the attributes of data sent from other data bases into indicated data attributes. When the data attributes at the read sources and the data attributes at transfer destinations are discrepant, data read out of the self data bases are transferred to the transfer destinations specified by transfer requests after the data converting means 108a and 108b convert the attributes into the same data attributes as the transfer destinations. In another way, data which are sent from other data base are stored in the self data bases.
Patent JP-S6059687-A (JP)
Inventor: MASUDA SENICHI
IPC: H01T14/00
Filed: 1983-09-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0516052-A (JP)
Title: Gear machining machine
Inventor: UENO TSUGIO
IPC: B23F23/04
Filed: 1991-07-09
Abstract: PURPOSE:To enable a workpiece to be automatically set in a machining device for a bevel gear or the like by arranging two machines with a spindle head and a jib at an opposite position, while the opposite directions thereof being kept in parallel to each other, providing a carriage means between both machines and further providing a common transfer means. CONSTITUTION:Processing machines 1 and 1 having a spindle head 11 and a jig 12 opposite to each other are installed via space in such a way as keeping the opposite directions of the spindle head 11 and jig 12 parallel to each other. Also, a carriage means 2 for delivering a pre-machined workpiece W and discharging a machined workpiece is provided at the space. Furthermore, a guide frame 3 is so provided as to stride over both machines 1 and 1, and a common transfer machine 4 is so installed thereon as to be capable of free travel. The transfer machine 4 shifts a pre-machined workpiece W from transfer means 2 to the machines 1, and carries a machined workpiece W to the transfer means 2.
Patent JP-S5984140-A (JP)
Title: Device for measuring sedimentation velocity of erythrocyte
Inventor: FURANSHISUKO REOPARUDEI
IPC: B01L3/14
Filed: 1983-09-12
Abstract: In an apparatus for measuring the rate of erythrosedimentation of the blood a bell mouthed test tube is provided, having a cylindrical part in which a calibrated and graduated sealing tube, topped with an overflow sleeve for the excess blood, slides. This overflow sleeve allows an automatic filling with blood of the calibrated tube independently from the care taken in the filling of the tapered test tube.
Patent JP-H10339495-A (JP)
Title: Air conditioner
Inventor: OKA SEIJI
IPC: F24F11/02
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner in which an air conditioning operation can be carried out without producing undistribution in high temperature even in a wide indoor area and an energy saving can be attained. SOLUTION: Two indoor devices A and B are connected to one outdoor device. One indoor device A within a single indoor area 25 is installed at a predetermined wall 23 or a ceiling 22 near the wall 23. The other indoor device B is installed at a wall 24 opposing against the wall 23 or the ceiling 22 near the wall 24. An operation command information transmitted from a remote controller flows from one indoor device A to the other indoor device B through an outdoor device. A preferential operation of each of the two indoor devices A, B can be carried out.
Patent JP-S6411231-A (JP)
Title: Formation of oriented film of liquid crystal cell
Inventor: UENO HIDEAKI
IPC: G02F1/1337
Filed: 1987-07-06
Abstract: PURPOSE:To efficiently remove the peripheral part of a substrate regardless of the shape of the substrate so that an oriented film can be formed thereon by selecting the resting time and drying temp. after coating of an orienting material. CONSTITUTION:After the orienting material is uniformly coated on the substrate, the substrate is rested substantially in a horizontal state for the prescribed time (x) room temp. The substrate is heated at a prescribed temp. (y) to evaporate the solvent in the orienting agent. The relation of (x) and (y) is so determined as to satisfy the region enclosed by ABCD in the figure at this time. The coated orienting agent is, therefore, concentrated to the central part by surface tension, but since the orienting agent is dried by heating the substrate within the prescribed time, the excessive concentration of the orienting agent to the central part and the consequent nonuniformization of the oriented film are obviated. The oriented film is thereby efficiently formed in the peripheral part of the substrate regardless of the shape of the substrate.
Patent JP-H0827917-A (JP)
Title: Heat insulating material structural body
Inventor: OMI TAKAHARU
IPC: E04B1/80
Filed: 1994-07-20
Abstract: PURPOSE:To prevent dewing from occurring even in either seasons of winter and summer due to temperature difference between interior and exterior sides and to moistures in both interior and exterior sides by laminating a first heat insulating material, a moisture-resistant sheet, and a second heat insulating material in order. CONSTITUTION:A first heat insulating material 1, a moisture-resistant sheet 3, and a heat insulating material 2 are laminated in order. In this case, the moisture-resistant sheet 3 is arranged at a position 20 to 40% apart in the thickness direction of a heat insulating material structural body A from the outer surface of the first heat insulating material 1. Also a first coating sheet 4 is provided on the outer surface of a second heat insulating material 2. Then the second coating sheet 5 is provided on the outer surface of the first heat insulating material 1. In addition, the thickness of the heat insulating material structural body A is set to 40 to 150 mm. The first coating sheet 4 side of the structural body A is arranged between an exterior material 10 and an interior material 11 by positioning it on the exterior side. Thus it is used as a heat insulating material for walls between the inside and outside of the outer wall bodies where a temperature difference is produced so as to prevent dewing from occurring even in either seasons of winter and summer.
Patent JP-S5870151-A (JP)
Title: Method and apparatus for measuring electrically moisture content of cereal
Inventor: TOKI KUNI
IPC: G01N27/04
Filed: 1981-10-21
Abstract: PURPOSE:To find the accurate moisture content, by using the fact that a fixed interrelation is found between detected resistance value by two different frequencys for some moisture distribution even if the moisture content of the whole one grain of cereals is equal in the case where the moisture distribution differs variously. CONSTITUTION:An electrode part E passing through a part of cereals (hereinafter referred to as a sample) is connected to oscillation circuits F1, F2 and resistance measuring circuits R1, R2 through an interlocking switch S. When the switch S turns to the X side, a voltage of alternating of frequency fx is applied from the circuit F1 to the part E and a resistance value rx of the sample of the frequency fx is measured in the circuit R1. When the switch S turns to the Y side, a voltage of alternating current of frequency fy is applied from the circuit F2 and a resistance value ry of the sample of the frequency fy is measured in the circuit R2. The resistance value rx and ry are inputted into a computing part C and the moisture content of the sample is computed and displayed on a display part O.
Patent JP-S5691996-A (JP)
Title: Method and device for positioning and welding piping
Inventor: OYAMADA TSUGIO
IPC: B23K9/028
Filed: 1979-12-26
Abstract: PURPOSE: To make it easy to weld a pipe in a narrow space by providing with a mechanism in which a new pipe is inserted to the welding part and the position of the pipe is arranged by adjusting the dislocation and the beveling to meet with the installed pipe and then a temporary welding is performed.  
     CONSTITUTION: Temporary welder body 5 clamping newly installed pipe 2-n' with a newly installed pipe clamping mechanism 5-1 is inserted into a narrow space and placed at a prescribed position with motor 1, ball screw 4 and manipulator 7. Existent pipe clamping mechanism 5-2 clamps existent pipe 2-n. While the beveling part is viewed via monitoring mechanism 5-8, pipe 2-n' is moved horizontally, vertically and axially by clamping mechanism 5-1 clamping it to adjust the route gap, the dislocation to the horizontal and vertical directions. After the beveling adjustment is achieved within a range of prescribed permissible values, temporary welding of three o'clockW nine o'clock is done by a torch while monitored via monitoring mechanism 5-9 and the torch is rotated by torch rotating mechanism 5-6 at a position between six o'clock and twelve o'clock for the next temporary welding. After the temporary welding is completed, the torch is returned to the original position, they are unclamped and manipulator 7 is made descended. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0337034-A (JP)
Title: Endoscope device
Inventor: TSUKUI HIDEKI
IPC: A61B1/00
Filed: 1989-07-01
Abstract: PURPOSE:To rotate a scope guide section without changing the curve angle of a curve section by measuring the rotation angle of the scope guide section against an operation section, and correcting the change of the curve angle of the curve section with the twist of angle wires generated by the rotation based on it. CONSTITUTION:Pulse motors 15a and 15b adjust the tensile state of angle wires 13a and 13b, respectively. A guide fitting section 7 fits a scope guide section 5 to an operation section 3 rotatably around an axis, and a guide section encoder 21 measures the rotation angle of the scope guide section 5 against the operation section 3. A controller 25 controls the actions of pulse motors 15a and 15b in response to the signal obtained by the guide section encoder 21 and corrects the effect of the rotation of the scope guide section 5 on the curve angle of a curve section 9. The controller 25 controls the actions of these motors based on the feedback signals from curve section encoders 27a and 27b measuring the degree of the curvature of the curve section 9 driven by pulse motors 15a and 15b.
Patent JP-H0334478-A (JP)
Title: Infrared sensor
Inventor: MURO HIDEO
IPC: H01L35/32
Filed: 1989-06-30
Abstract: PURPOSE:To increase a thermal resistance of a thermal isolation structure part sufficiently and thereby to increase the sensitivity of detection of infrared rays by a method wherein a substrate area of a semiconductor substrate and an infrared ray absorbing part so formed as to be isolated thermally from said substrate area are connected by a plurality of p-type and n-type semiconductor resistance parts shaped in beams and a thermopile is formed by connecting said p-type and n-type semiconductor resistance parts in series alternately. CONSTITUTION:A thermal isolation structure part isolating an infrared ray absorbing part 20 thermally from a substrate area 1 is constructed of a plurality of p-type semiconductor resistance parts 4 and n-type semiconductor resistance parts 5 shaped in beams, and a thermopile 10 is formed by connecting these p-type and n-type semiconductor resistance parts in series alternately. When an infrared ray enters the infrared ray absorbing part 20, the energy thereof is converted into a heat to cause a rise in temperature and a temperature difference occurs between this part and the substrate area 1. By this temperature difference, an output electro-motive force V0 is generated at the opposite ends 7a and 7b of the thermopile 10. On the occasion, the electromotive force becomes large in proportion to the thermal resistance of a cantilever part. By constructing the cantilever part of a plurality of semiconductor resistance beams and thereby making the thermal resistance thereof be of a very large value, the electromotive force is increased and the sensitivity of detection of infrared rays is enhanced conspicuously.
Patent JP-H1110198-A (JP)
Title: Device and method for treating sewage
Inventor: KIMURA TETSUYA
IPC: C02F11/02
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent residue of excess sludge from being produced without the provision of a settling tank by a method wherein when microorganisms are used to conduct a sewage treatment, a microorganism-present region to treat excess sludge, in which the density of microorganisms for treating excess sludge is selectively made higher, is provided in the sewage. SOLUTION: A supporting plate 4, in which a plurality of through parts are disposed so as to be spaced apart one from another, through which sewage can be passed, is provided so as to form a part 2b spaced from the bottom 2a of a sewage treatment tank 2, and a structural body 5 comprising an aggregation of granite porphyry is placed on the plate 4. By this arrangement, a microorganism-present layer is formed to treat excess sludge in which the density of microorganisms for treating excess sludge can be selectively made higher. And a submerged suction pump 6 having a suction pipe 6a connected to the plate 4 so as to reach the part 2b through the layer 5 is installed, and an air output part 7 made of porous material is disposed on the microorganism-present layer of the body 5 and an air pump B for feeding air into the part 1 is connected to the part 7.
Patent JP-H084023-A (JP)
Title: Anchor bolt fixer
Inventor: FUJITA KUNIO
IPC: E02D27/00
Filed: 1994-06-16
Abstract: PURPOSE:To install a foundation anchor bolt accurately by opening the claw of an L-shaped anchor receiver attached to a fixing plate, and accommodating the L-shaped anchor bolt, and bending the claw so as to fix it. CONSTITUTION:A nail or a bolt is inserted into the hole of a fixing plate, and the fixing plate 1 is fixed to the base concrete. Next, a nut 4 equipped with a bolt slip stop plate 2 is fixed to the fixing plate 1. Next, a bolt 5 provided integrally at the bottom of an L-shaped anchor receiver 6 is screwed in the bolt hole of the bolt slip stop plate 2, and is fixed through the nut 4 to the fixing plate 1. And, in condition that the claw 7 of the L-shaped anchor receiver 6 is open, the L-shaped anchor bolt 8 is accommodated in the receiver 6, and the anchor bolt 8 is fixed to the receiver 6 by bending the claw 7. Hereby, the anchor bolt 6 is made not to move at the time of laying or hardening of concrete.